What is the difference between split bricks and solid bricks?

Split brick is made by crushing raw materials in a specific ratio, mixing them into clay, forming them through vacuum extrusion, drying them, and then sintering them at high temperatures. Since it is a double-brick back-connected body during molding and is split into two bricks after firing, it is called a split brick. 1. Performance characteristics of split bricks: There are many types of split bricks, with a wide range of colors that are natural and soft; their surface textures vary as well, ranging from fine and delicate to coarse and robust ； Glazed on the surface, with a brilliant luster and a magnificent appearance ； Unglazed on the surface, it has a simple, elegant appearance without any reflective glare. The split brick bodies are dense and have high strength; their flexural strength is not less than 30 MPa ； Low water absorption, less than 6%; high surface hardness, wear-resistant and non-slip, resistant to corrosion and freezing, with stable performance in hot and cold conditions. The grooves on the back side create a wedge-shaped bond with the bonding mortar, ensuring a secure attachment during installation. 2. Specifications and uses of split bricks. The main specifications for split bricks include 240mm×52mm×11mm, 240mm×115mm×11mm, 194mm×94mm×11mm, 190mm×190mm×13mm, 240mm×115(52)mm×13mm, 194mm×94(52)mm×13mm, etc. It is suitable for the exterior wall decoration of various types of buildings. It is also suitable for covering indoor floors in buildings, stations, waiting rooms, restaurants, and similar venues. Thick bricks are suitable for paving outdoor surfaces such as squares, parks, parking lots, corridors, and sidewalks, and can also be used as cladding material for the bottoms and sides of swimming pools and bathtubs. Solid surface tiles (also known in the market as vitrified tiles or polished tiles) are made by compressing rock fragments under high pressure; after polishing, their hardness can compare to that of stone, and their water absorption is even lower. 　　The entire surface of the brick is unglazed, and the material and color are the same on both the front and back sides, which is why it gets its name. Solid-body tiles are a type of wear-resistant tile; although there are now varieties such as patterned solid-body tiles, their patterns are not as good as those of glazed tiles. As current interior design trends increasingly favor neutral color schemes, solid-color tiles have also become a fashion trend and are widely used for flooring in areas such as halls, corridors, and outdoor walkways ； It is generally not often used on walls. Most anti-slip tiles are solid-body tiles. The common sizes for solid bricks are 300mm×300mm, 400mm×400mm, 500mm×500mm, 600mm×600mm, 800mm×800mm, etc. The above is from the Internet and is for reference only.

Split brick: Also known as splitting brick or fractured brick, it is a type of architectural decorative tile used for decorating interior and exterior walls or floors. It is made from ceramic materials such as feldspar, quartz, and kaolin, which are crushed and mixed either dry or wet to create a wet clay mixture with good plasticity. This mixture is then extruded using a vacuum screw extruder to form hollow brick blanks with thin strips connecting the two sides. After cutting and drying, these blanks are fired at high temperatures above 1100 °C, after which they are separated into two pieces by manual or mechanical means along the weak points where the strips meet. 　　Split bricks are classified into smooth-faced bricks and rough-faced bricks based on the roughness of their surface. In the case of smooth-faced bricks, the particles in the raw material are finer, resulting in a smoother and more delicate surface; whereas in rough-faced bricks, the particles in the raw material are coarser, leading to a surface with protruding particles and pits. Based on their use, they can be divided into wall tiles and floor tiles. Based on their surface shape, they can be divided into flat tiles and shaped tiles, etc.

Solid-color tiles. Solid-color tiles – these tiles (also known in the market as vitrified tiles or polished tiles, etc.) are made by compressing rock fragments under high pressure; after polishing, their hardness can compare to that of stone, and their water absorption rate is lower. 　　The entire surface of the brick is unglazed, and the material and color are the same on both the front and back sides, which is why it gets its name. Solid-body tiles are a type of wear-resistant tile; although there are now varieties such as patterned solid-body tiles, their patterns are not as good as those of glazed tiles. As current interior design trends increasingly favor neutral color schemes, solid-color tiles have also become a fashion trend and are widely used for flooring in areas such as halls, corridors, and outdoor walkways ； It is generally not often used on walls. Most anti-slip tiles are solid-body tiles. The common sizes for solid bricks are 300mm×300mm, 400mm×400mm, 500mm×500mm, 600mm×600mm, 800mm×800mm, etc. Prospects for the tile market In recent years, the rapid development of the global real estate industry has led to significant growth in both the production and consumption of tiles worldwide. Due to the wide variety of designs, large quantities, high quality, and availability of tiles in all price ranges – along with their reasonable prices – Chinese tile products are highly favored by many countries and regions around the world. As a result, China’s share in the international tile market is continuing to increase. 　　The unprecedented development of China’s real estate industry in recent years has led to a huge demand for building walls and floor tiles that are associated with real estate properties. With the rapid advancement of ceramic production processes and technologies in China, the tile market features an increasing number of personalized products, and product development is moving toward higher-end levels. Currently, Chinese tile manufacturers are targeting the high-end market. While focusing on adjusting their product portfolio and increasing the added value of their products, they also take into account the overall interests of the industry. By striving to enhance the technical level of their products, promoting independent innovation, and developing their own brand names, they aim to achieve sustainable development. 　　As personal incomes and aesthetic standards rise, the demand for mid-to-high-end tile products continues to grow. Furthermore, as investments in infrastructure improvement and residential housing construction increase, and along with the steady growth of GDP, the incomes of ordinary people are also rising. People are becoming more interested in decorating their homes, which has led to an increasing demand for building materials such as tiles; thus, the tile market holds great prospects for the future. This post was last edited by zhangya*ong on 2009-4-25 22:36.]